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| author | Roman Volkov <v1ron@mail.ru> | 2014-01-24 16:18:03 +0400 |
|---|---|---|
| committer | Clemens Ladisch <clemens@ladisch.de> | 2014-01-29 23:45:44 +0400 |
| commit | 303cff30d36e6a450c3ced1e3bed034038d87a86 (patch) | |
| tree | d7dfa1fe1c0a0a1ac98ddc953620ff35c6b92598 /sound/pci/oxygen/oxygen_lib.c | |
| parent | 10dd44dc88419ba5278435669ac9e35f9f410c7e (diff) | |
| download | linux-303cff30d36e6a450c3ced1e3bed034038d87a86.tar.xz | |
ALSA: oxygen: modify the SPI writing function
Modify the oxygen_write_spi() function to use the newly
introduced oxygen_wait_spi() function. Change return value
from void to int, so it can return error codes. Older
drivers just ignore that return value, new drivers can
check this value. We need to wait AFTER
initiating the SPI transaction, otherwise read
operation will not work.
Signed-off-by: Roman Volkov <v1ron@mail.ru>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'sound/pci/oxygen/oxygen_lib.c')
0 files changed, 0 insertions, 0 deletions